Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505218 | Tamper-indicating seal | Sidney Fiarman, Michael F. Degen | 1985-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505218 | Tamper-indicating seal | Sidney Fiarman, Michael F. Degen | 1985-03-19 |